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                                                       Exhibit 99.1
















                      AASCHE TRANSPORTATION SERVICES, INC.

                               STOCK OPTION PLAN






                  
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I. PURPOSE AND DEFINITIONS

       A.   PURPOSE OF THE PLAN

            The  Aasche Transportation Services, Inc. Stock Option Plan,
            which is effective as of June 1, 1996, is an amendment and
            restatement of the Aasche Transportation Services, Inc. Key
            Employee Incentive Stock Option Plan (the "PRIOR PLAN"), and
            reflects (i) certain design changes to the Prior Plan, and (ii) the
            merger into the Prior Plan of a number of plans and agreements
            previously maintained by the Company and certain of its Affiliates.
            The plans and agreements that have been merged into the Plan are
            set forth in Exhibit A to the Plan (the "EXHIBIT A PLANS").

            The  Plan is intended to encourage ownership of Shares by Key
            Employees and Key Non-Employees in order to attract and retain such
            Key Employees in the employ of the Company or an Affiliate, or to
            attract such Key Non-Employees to provide services to the Company
            or an Affiliate, and to provide additional incentive for such
            persons to promote the success of the Company or an Affiliate.

            The  restatement of the Prior Plan and the merger into the Plan
            of the Exhibit A Plans shall not in any way affect the rights of
            individuals who participated in the Prior Plan and the Exhibit A
            Plans in accordance with their provisions.  All matters relating to
            eligibility for Options and the number of Options to which such
            individuals may be entitled based upon events occurring prior to
            the adoption of this Plan shall, except as otherwise expressly
            provided herein, be determined in accordance with the applicable
            provisions of the Prior Plan and the Exhibit A Plans.

       B.   DEFINITIONS

            Unless otherwise specified or unless the context otherwise
            requires, the following terms, as used in this Plan, have the 
            following meanings:

            1.   AFFILIATE means a corporation which, for purposes
                 of Section 422 of the Code, is a parent or subsidiary of the
                 Company, direct or indirect.

            2.   BOARD means the Board of Directors of the
                 Company.

            3.   CODE means the Internal Revenue Code of 1986, as
                 amended.

            4.   COMMITTEE means the committee to which the Board
                 delegates the power to act under or pursuant to the provisions
                 of the Plan (which committee may be the Compensation Committe
                 of the Board), or the Board if no committee is selected.  If
                 the Board delegates powers to a committee, and if the Company
                 is subject to Section 16 of the Exchange Act, then, if
                 necessary for compliance therewith, such committee shall
                 consist initially of not less than 


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                  two (2) members of the Board, each member of which must be a
                  "disinterested person" or Nonemployee Director, within the
                  meaning of the applicable rules promulgated pursuant to the
                  Exchange Act.  If the Company is subject to Section 16 of the
                  Exchange Act, no member of the Committee shall receive any
                  Option pursuant to the Plan or any similar plan of the
                  Company or any Affiliate while serving on the Committee,
                  other than pursuant to Article VI hereof, or shall have
                  received any Option at any time within one (1) year prior to
                  his or her service on the Committee or, if different, for the
                  time period necessary to fulfill the then current Rule 16b-3
                  requirements under the Exchange Act, unless otherwise
                  permitted by the Exchange Act or any rules promulgated
                  thereunder.  Notwithstanding anything herein to the contrary,
                  and insofar as it is necessary in order for compensation
                  recognized by Participants pursuant to the Plan to be fully
                  deductible to the Company for federal income tax purposes,
                  each member of the Committee also shall be an "outside
                  director" (as defined in regulations or other guidance issued
                  by the Internal Revenue Service under Code Section 162(m)).

             5.   COMPANY means Aasche Transportation Services,
                  Inc., a Delaware corporation, and includes any successor or
                  assignee corporation or corporations into which the Company
                  may be merged, changed, or consolidated; any corporation for
                  whose securities the securities of the Company shall be
                  exchanged; and any assignee of or successor to substantially
                  all of the assets of the Company.

             6.   DISABILITY or DISABLED means permanent and total
                  disability as defined in Section 22(e)(3) of the Code.

             7.   EXCHANGE ACT means the Securities Exchange Act of
                  1934, as amended from time to time, or any successor statute
                  thereto.

             8.   FORMULA OPTION means a Nonstatutory Option
                  granted automatically to a Nonemployee Director in accordance
                  with Article VI of the Plan.

             9.   INCENTIVE OPTION means an Option which, when
                  granted, is intended to be an "incentive stock option," as
                  defined in Section 422 of the Code.

             10.  KEY EMPLOYEE means an employee of the Company or
                  of an Affiliate (including, without limitation, an employee
                  who also is serving as an officer or director of the Company
                  or of an Affiliate), designated by the Board or the Committee
                  as being eligible to be granted one or more Options under the
                  Plan; provided, however, that Larry L. Asche, Diane L. Asche,
                  and Kevin


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                  M. Clark shall not be eligible to be granted Options hereunder
                  except to the extent they have received Options under the 
                  Exhibit A Plans.

            11.  KEY NON-EMPLOYEE means a Nonemployee Director or
                 advisor of the Company or of an Affiliate who is designated by
                 the Board or the Committee as being eligible to be granted one
                 or more Options under the Plan.

            12.  NONEMPLOYEE DIRECTOR is a director of the Company
                 who is not an employee of the Company or any of its
                 Affiliates.

            13.  NONSTATUTORY OPTION means an Option which, when
                 granted, is not intended to be an "incentive stock option," as
                 defined in Section 422 of the Code.

            14.  OPTION means a right, option or warrant granted
                 under the Plan.

            15.  OPTION AGREEMENT means an agreement between the
                 Company and a Participant executed and delivered pursuant to
                 the Plan.

            16.  PARTICIPANT means a Key Employee to whom one or
                 more Incentive Options or Nonstatutory Options are granted
                 under the Plan, and a Key Non-Employee to whom one or more
                 Nonstatutory Options are granted under the Plan.

            17.  PLAN means the Aasche Transportation Services,
                 Inc. Stock Option Plan, as amended from time to time.

            18.  SHARES means the following shares of the capital
                 stock of the Company as to which Options have been or may be
                 granted under the Plan: treasury shares or authorized but
                 unissued Common Stock, $.0001 par value, or any shares of
                 capital stock into which the Shares are changed or for which
                 they are exchanged within the provisions of Article VII of the
                 Plan.



II.   SHARES SUBJECT TO THE PLAN

      The aggregate number of Shares as to which Options may be granted from
      time to time shall be Eight Hundred Sixty-four Thousand Six Hundred
      (864,600) Shares (subject to adjustment for stock splits, stock
      dividends, and other adjustments described in Article VII hereof);
      provided, however, that if the Company is a publicly held corporation, as
      such term is defined under Section 162(m) of the Code, the aggregate
      number of Shares as to 




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      which Options may be granted in any calendar year to any one Key
      Employee shall not exceed one hundred fifty thousand (150,000) (subject
      to adjustment for stock splits, stock dividends, and other adjustments
      described in Article VII hereof). 

      If an Option ceases to be "outstanding," in whole or in part, the
      Shares which were subject to such Option, if the Option was not
      exercised, shall be available for the granting of other Options.  Any
      Option shall be treated as "outstanding" until such Option is exercised
      in full, terminates or expires under the provisions of the Plan or Option
      Agreement, or is cancelled by agreement of the Company and the
      Participant.

      Subject to the provisions of Article VII, the aggregate number of Shares
      as to which Options may be granted shall be subject to change only by
      means of an amendment of the Plan duly adopted by the Company and
      approved by the stockholders of the Company within the earlier of one
      year before or after the date of the adoption of any such amendment or
      such other time period as may be required by the Exchange Act, if
      applicable.

III.  ADMINISTRATION OF THE PLAN

      The Plan shall be administered by the Committee.  A majority of the
      Committee shall constitute a quorum at any meeting thereof (including by
      telephone conference) and the acts of a majority of the members present,
      or acts approved in writing by a majority of the entire Committee without
      a meeting, shall be the acts of the Committee for purposes of this Plan.
      The Committee may authorize one or more of its members or an officer of
      the Company to execute and deliver documents on behalf of the Committee.
      A member of the Committee shall not exercise any discretion respecting
      himself or herself under the Plan.  The Board shall have the authority to
      remove, replace or fill any vacancy of any member of the Committee upon
      notice to the Committee and the affected member.  Any member of the
      Committee may resign upon notice to the Board.  The Committee may
      allocate among one or more of its members, or may delegate to one or more
      of its agents, such duties and responsibilities as it determines.

      Subject to the provisions of the Plan, the Committee is authorized to:


       A.   interpret the provisions of the Plan or of any Option or
            Option Agreement and to make all rules and determinations which it
            deems necessary or advisable for the administration of the Plan;

       B.   determine which employees of the Company or of an Affiliate
            shall be designated as Key Employees and which of the Key Employees
            shall be granted Options;

       C.   determine the Key Non-Employees to whom Nonstatutory
            Options shall be granted;

       


                                      
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       D.   determine whether the Option to be granted shall be an
            Incentive Option or Nonstatutory Option;

       E.   determine the number of Shares for which an Option or
            Options shall be granted;

       F.   provide for the acceleration of the right to exercise an
            Option (or portion thereof); and

       G.   specify the terms and conditions upon which Options may be
            granted;

       provided, however, that with respect to Incentive Options, all such
       interpretations, rules, determinations, terms, and conditions shall be
       made and prescribed in the context of preserving the tax status of the
       Incentive Options as incentive stock options within the meaning of
       Section 422 of the Code.

       All determinations of the Committee shall be made by a majority of its
       members and shall be reduced to writing and signed by a majority.  No
       member of the Committee shall be liable for any action or determination
       made in good faith with respect to the Plan or any Option.


IV.    ELIGIBILITY FOR PARTICIPATION

       The Committee may at any time and from time to time grant one or more
       Options to one or more Key Employees and may designate the number of
       Shares to be subject to each Option so granted, provided, however, that
       (i) each Participant receiving an Incentive Option must be a Key Employee
       of the Company or of an Affiliate at the time an Incentive Option is
       granted; (ii) no Incentive Options shall be granted after the expiration
       of ten (10) years from the earlier of the date of the adoption of the 
       Plan by the Company or the approval of the Plan by the stockholders of 
       the Company; and (iii) the fair market value of the Shares (determined at
       the time the Option is granted) as to which Incentive Options are 
       exercisable for the first time by any Key Employee during any single 
       calendar year (under the Plan and under any other incentive option plan
       of the Company or an Affiliate) shall not exceed $100,000.

       Notwithstanding the foregoing, if the Company is subject to Section 16 of
       the Exchange Act, then no individual who is a member of the Committee
       shall be eligible to receive an Option, except as otherwise provided for
       under Article VI for Formula Options.  If the Company is not subject to
       Section 16 of the Exchange Act, then no individual who is a member of the
       Committee shall be eligible to receive an Option under the Plan unless 
       the granting of such Option shall be approved by the Committee, with all
       of the members voting thereon being disinterested members.  For the 
       purpose of this Article IV, a

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       "disinterested member" shall be any member who shall not then be, or at
       any time within the year prior thereto have been, granted an Option 
       under the Plan or any other plan of the Company or an Affiliate.

       Notwithstanding any of the foregoing provisions, the Committee may
       authorize the grant of an Option to a person not then in the employ of
       the Company or of an Affiliate, conditioned upon such person becoming
       eligible to become a Participant at or prior to the execution of the
       Option Agreement evidencing the actual grant of such Option.


V.     TERMS AND CONDITIONS OF OPTIONS

       Each Option shall be set forth in an Option Agreement, duly executed on
       behalf of the Company and by the Participant to whom such Option is
       granted.  Except for the setting of the Option price under Paragraph A,
       no Option shall be granted and no purported grant of any Option shall be
       effective until such Option Agreement shall have been duly executed on
       behalf of the Company and by the Participant.  Each such Option
       Agreement shall be subject to at least the following terms and
       conditions:

       A.   OPTION PRICE

            The  exercise price of the Shares covered by each Option granted
            under the Plan shall be the "fair market value" of the Shares on
            the date of the grant of the Option; provided, however, if the
            optionee owns directly or by reason of the applicable attribution
            rules more than ten percent (10%) of the total combined voting
            power of all classes of share capital of the Company, the Option
            price shall be not less than one hundred ten percent (110%) of the
            said fair market value on the date of grant.  If the Shares are
            listed on any national securities exchange, the fair market value
            shall be the mean average of the high and low sales prices, if any,
            on the largest such exchange on the date of the grant of the
            Option, or, if none, on the most recent trade date thirty (30) days
            or less prior to the date of the grant of the Option.  If the
            Shares are not then either listed on any such exchange or quoted on
            NASDAQ, the fair market value shall be the mean between the average
            of the "Bid" and the average of the "Ask" prices, if any, as
            reported in the National Daily Quotation Service for the date of
            the grant of the Option, or, if none, for the most recent trade
            date thirty (30) days or less prior to the date of the grant of the
            Option for which such quotations are reported.  If the fair market
            value cannot be determined under the preceding two sentences, it
            shall be determined in good faith by the Committee.

       

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       B.   NUMBER OF SHARES
       
            Each Option shall state the number of Shares to which it
            pertains.

       C.   TERM OF OPTION
 
            Each Incentive Option shall terminate not more than ten (10)
            years from the date of the grant thereof, or at such earlier time
            as the Option Agreement may provide, and shall be subject to
            earlier termination as herein provided, except that if the Option
            price is required under Paragraph A of this Article V to be at
            least 110% of fair market value, each such Incentive Option shall
            terminate not more than five (5) years from the date of the grant
            thereof, and shall be subject to earlier termination as herein
            provided.

       D.   DATE OF EXERCISE

            Upon the authorization of the grant of an Option, or at any time
            thereafter, the Committee may, subject to the provisions of
            Paragraph C of this Article V, prescribe the date or dates on which
            the Option becomes exercisable, and may provide that the Option
            rights become exercisable in installments over a period of years,
            or upon the attainment of stated goals, provided, however, that
            unless the Option Agreement expressly provides to the contrary, no
            Option may be exercised until eighteen (18) months have lapsed from
            the date of grant.  Attached hereto as Exhibit B are the dates of
            exercise, number of Shares, and Option prices for the Options
            granted to Larry L. Asche, Diane L. Asche, Kevin M. Clark, Brian
            Gast, Leon Monachos, Trey Trumbo and Greenley Capital Company, L.P.

       E.   MEDIUM OF PAYMENT

            The  Option price shall be paid on the date of purchase
            specified in the notice of exercise, as set forth in Paragraph J.
            It shall be paid in such form (permitted by Section 422 of the Code
            in the case of Incentive Options) as the Committee shall, either by
            rules promulgated pursuant to the provisions of Article III of the
            Plan, or in the particular Option Agreement, provide.
       

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       F.   TERMINATION OF EMPLOYMENT

            1.   A Participant who ceases to be an employee or of
                 the Company or of an Affiliate for any reason other than
                 death, Disability, or termination for cause, may exercise any
                 Option granted to such Participant, to the extent that the
                 right to purchase Shares thereunder has become exercisable on
                 the date of such termination, but only within three (3) months
                 after such date, or, if earlier, within the originally
                 prescribed term of the Option, and subject to the condition
                 that no Option shall be exercisable after the expiration of
                 the term of the Option.  A Participant's employment shall not
                 be deemed terminated by reason of a transfer to another
                 employer which is the Company or an Affiliate.

            2.   A Participant who ceases to be an employee for
                 cause shall, upon such termination, cease to have any right to
                 exercise any Option.  For purposes of this Plan, "CAUSE" shall
                 be deemed to include (but shall not be limited to) wrongful
                 appropriation of funds of the Company or an Affiliate,
                 divulging confidential information about the Company or an
                 Affiliate to the public, the commission of a gross misdemeanor
                 or felony, or the performance of any similar action that the
                 Board or the Committee, in their sole discretion, may deem to
                 be sufficiently injurious to the interests of the Company or
                 an Affiliate to constitute cause for termination.  The 
                 determination of the Board or the Committee as to the existence
                 of cause shall be conclusive and binding upon the Participant 
                 and the Company.

            3.   A Participant who is absent from work with the
                 Company or an Affiliate because of temporary disability (any
                 disability other than a permanent and total Disability as
                 defined at Paragraph A(6) of Article I hereof), or who is on
                 leave of absence for any purpose permitted by any
                 authoritative interpretation (i.e., regulation, ruling, case
                 law, etc.) of Section 422 of the Code, shall not, during the
                 period of any such absence, be deemed, by virtue of such
                 absence alone, to have terminated his employment or
                 relationship with the Company or with an Affiliate, except as
                 the Committee may otherwise expressly provide or determine.

            4.   Paragraph F(1) shall control and fix the rights
                 of a Participant who ceases to be an employee of the Company
                 or of an Affiliate for any reason other than death,
                 Disability, or termination for cause, and who subsequently
                 becomes Disabled or dies.  Nothing in Paragraphs G and H of
                 this Article V shall be applicable in any such case except
                 that, in the event of such a subsequent Disability or death
                 within the three (3) month period after the termination of
                 employment or, if earlier, within the originally prescribed
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                 Option, the Participant or the Participant's
                 estate or personal representative may exercise the Option
                 permitted by this Paragraph F, in the event of Disability,
                 within twelve (12) months after the date that the Participant
                 ceased to be an employee of the Company or of an Affiliate or,
                 in the event of death,  within six (6) months after the
                 issuance of letters testamentary or letters of administration
                 to the executor or administrator (but in no event more than
                 one (1) year after the date of death of such Participant).

       G.   TOTAL AND PERMANENT DISABILITY

            A Participant who ceases to be an employee or Key
            Non-Employee of the Company or of an Affiliate by reason of
            Disability may exercise any Option granted to such Participant (i)
            to the extent that the right to purchase Shares thereunder has
            become exercisable on or before the date such Participant becomes
            Disabled as determined by the Committee, and (ii) if the Option
            becomes exercisable periodically under Paragraph D, to the extent
            of any additional rights that would have become exercisable had the
            Participant not become so Disabled until after the close of
            business on the next periodic exercise date.

            A Disabled Participant shall exercise such rights, if at all,
            only within a period of not more than twelve (12) months after the
            date that the Participant became Disabled as determined by the
            Committee (notwithstanding that the Participant might have been
            able to exercise the Option as to some or all of the Shares on a
            later date if the Participant had not become Disabled) or, if
            earlier, within the originally prescribed term of the Option.

       H.   DEATH

            In the event that a Participant to whom an Option has been
            granted ceases to be an employee or Key Non-Employee of the Company
            or of an Affiliate by reason of such Participant's death, such
            Option, to the extent that the right is exercisable but not
            exercised on the date of death, may be exercised by the
            Participant's estate or personal representative within six (6)
            months after the issuance of letters testamentary or letters of
            administration to the executor or administrator, but in no event
            more than one (1) year after the date of death of such Participant
            (or, if earlier, within the originally prescribed term of the
            Option), notwithstanding that the decedent might have been able to
            exercise the Option as to some or all of the Shares on a later date
            if the Participant were alive and had continued to be an employee
            or Key Non-Employee of the Company or of an Affiliate.


                                     
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       I.   VESTING OF OPTIONS UPON A CHANGE IN CONTROL

            The vesting of Options will be accelerated, and the Options
            will become immediately exercisable, upon a "Change in Control" of
            the Company.  A Change in Control is deemed to have occurred if (1)
            a person (as such term is used in Section 13(d) of the Exchange
            Act) becomes the beneficial owner (as defined in Rule 13d-3 under
            the Exchange Act), directly or indirectly, in one or more
            transactions, of Shares of the Company representing fifty percent
            (50%) or more of the total number of votes that may be cast by all
            stockholders of the Company voting as a single class, without the
            approval or consent of the Company's Board of Directors, (2) there
            is a consolidation or merger of the Company in which the Company is
            not the surviving corporation, or (3) a plan or proposal for the
            liquidation or dissolution of the Company is adopted.

       J.   EXERCISE OF OPTION AND ISSUANCE OF STOCK

            Options shall be exercised by giving written notice to the
            Company. Such written notice shall: (1) be signed by the person
            exercising the Option, (2) state the number of Shares with respect
            to which the Option is being exercised, (3) contain the warranty
            required by Paragraph N of this Article V, and (4) specify a date
            (other than a Saturday, Sunday or legal holiday) not less than five
            (5) nor more than ten (10) days after the date of such written
            notice, as the date on which the Shares will be purchased.  Such
            tender and conveyance shall take place at the principal office of
            the Company during ordinary business hours, or at such other hour
            and place agreed upon by the Company and the person or persons
            exercising the Option.  On the date specified in such written
            notice (which date may be extended by the Company in order to
            comply with any law or regulation which requires the Company to
            take any action with respect to the Option Shares prior to the
            issuance thereof, whether pursuant to the provisions of Article VII
            or otherwise), the Company shall accept payment for the Option
            Shares and shall deliver to the person or persons exercising the
            Option in exchange therefor an appropriate certificate or
            certificates for fully paid non-assessable Shares. In the event of
            any failure to take up and pay for the number of Shares specified
            in such written notice on the date set forth therein (or on the
            extended date as above provided), the right to exercise the Option
            shall terminate with respect to such number of Shares, but shall
            continue with respect to the remaining Shares covered by the Option
            and not yet acquired pursuant thereto.
            

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       K.   RIGHTS AS A STOCKHOLDER

            No Participant to whom an Option has been granted shall have
            rights as a stockholder with respect to any Shares covered by such
            Option except as to such Shares as have been issued to or
            registered in the Company's share register in the name of such
            Participant upon the due exercise of the Option and tender of the
            full Option price.

       L.   ASSIGNABILITY AND TRANSFERABILITY OF OPTION

            By its terms, an Option granted to a Participant shall not be
            transferable by the Participant and shall be exercisable, during
            the Participant's lifetime, only by such Participant.  Such Option
            shall not be assigned, pledged or hypothecated in any way (whether
            by operation of law or otherwise) and shall not be subject to
            execution, attachment, or similar process.  Any attempted transfer,
            assignment, pledge, hypothecation or other disposition of any
            Option or of any rights granted thereunder contrary to the
            provisions of this Paragraph L, or the levy of any attachment or
            similar process upon an Option or such rights, shall be null and
            void.

       M.   OTHER PROVISIONS

            The Option Agreement for an Incentive Option shall contain such
            limitations and restrictions upon the exercise of the Option as
            shall be necessary in order that such Option can be an "incentive
            stock option" within the meaning of Section 422 of the Code.
            Further, the Option Agreements authorized under the Plan shall be
            subject to such other terms and conditions including, without
            limitation, restrictions upon the exercise of the Option, as the
            Committee shall deem advisable and which, in the case of Incentive
            Options, are not inconsistent with the requirements of Section 422
            of the Code.

       N.    PURCHASE FOR INVESTMENT

            Unless the Shares to be issued upon the particular exercise of
            an Option shall have been effectively registered under the
            Securities Act of 1933, as now in force or hereafter amended, the
            Company shall be under no obligation to issue the Shares covered by
            such exercise unless and until the following conditions have been
            fulfilled.  In accordance with the direction of the Committee, the
            persons who exercise such Option shall warrant to the Company that,
            at the time of such exercise, such persons are acquiring their
            Option Shares for investment and not with a view to, or for sale in
            connection with, the distribution of any such Shares, and shall
            make such other representations, warranties, acknowledgements and
            affirmations, if any, as the Committee may require.  In such event,
            the persons acquiring such Shares  

       


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            shall be bound by the provisions of the following legend (or
            similar legend) which shall be endorsed upon the certificate(s)
            evidencing their Option Shares issued pursuant to such exercise.

                "The shares represented by this certificate have been acquired
                for investment and they may not be sold or otherwise transferred
                by any person, including a pledgee, in the absence of an
                effective registration statement for the shares under the
                Securities Act of 1933 or an opinion of counsel satisfactory to
                the Company that an exemption from registration is then
                available."

            Without limiting the generality of the foregoing, the Company
            may delay issuance of the Shares until completion of any action or
            obtaining any consent that the Company deems necessary under any
            applicable law (including without limitation state securities or
            "blue sky" laws).

VI.    FORMULA OPTIONS

       A.   Each Nonemployee Director shall be granted automatically a
            Formula Option to purchase five thousand (5,000) Shares upon the
            initial election or appointment of such Nonemployer Director to the
            Board and at the conclusion of each annual meeting of the Board
            thereafter.

       B.   The purchase price of the Shares subject to the Formula
            Option shall be equal to one hundred percent (100%) of the "fair
            market value" as of the date of grant, as such term is defined in
            Paragraph A of Article V.

       C.   The Shares subject to the Formula Option granted to a
            Nonemployee Director shall become exercisable immediately upon
            grant and may be exercised until ten (10) years have lapsed from
            the date of grant.

            The foregoing notwithstanding, if a Nonemployee Director shall
            cease to be a director of the Company because of death or
            Disability, all Shares for which a Formula Option has been granted
            shall be exercisable only in accordance with Paragraphs G and H of
            Article V.  If a Nonemployee Director ceases to be a director of
            the Company for any reason other than death or Disability, his or
            her right to exercise the Formula Option, and the timing of such
            exercise, shall be governed by the terms of the agreement setting
            forth the Formula Option; provided, however, that if a Nonemployee
            Director shall commit any act of malfeasance or wrongdoing
            affecting the Company, any unexercised portion of the Option shall
            immediately be terminated and be void.
       



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      D.    Formula Options shall be evidenced by an Option Agreement
            which shall conform to the requirements of the Plan, and may
            contain such other provisions not inconsistent therewith, as the
            Committee shall deem advisable.  The provisions of Article V
            governing Options, and the exercise and issuance thereof, shall
            apply to Formula Options to the extent such provisions are not
            inconsistent with this Article VI.



VII.  ADJUSTMENTS UPON CHANGES IN CAPITALIZATION; SALE OF COMPANY SHARES

      In the event that the outstanding Shares of the Company are changed into
      or exchanged for a different number or kind of shares or other securities
      of the Company or of another corporation by reason of any reorganization,
      merger, consolidation, recapitalization, reclassification, change in par
      value, stock split-up, combination of shares or dividend payable in
      capital stock, or the like, appropriate adjustments to prevent dilution
      or enlargement of the rights granted to, or available for, Participants
      shall be made in the manner and kind of shares for the purchase of which
      Options may be granted under the Plan, and, in addition, appropriate
      adjustment shall be made in the number and kind of Shares and in the
      Option price per share subject to outstanding Options.  No such
      adjustment shall be made which shall, within the meaning of Section 424
      of the Code, constitute such a modification, extension, or renewal of an
      Option as to cause the adjustment to be considered as the grant of a new
      Option.

      Upon a business combination by the Company or any of its Affiliates with
      any corporation or other entity through the adoption of a plan of merger
      or consolidation or a share exchange or through the purchase of all or
      substantially all of the capital stock or assets of such other
      corporation or entity, the Board or the Committee may, in its sole
      discretion, grant Options pursuant hereto to all or any persons who, on
      the effective date of such transaction, hold outstanding options to
      purchase securities of such other corporation or entity and who, on and
      after the effective date of such transaction, will become employees or
      directors of, or consultants to, the Company or its Affiliates.  The
      number of Shares subject to such substitute Options shall be determined
      in accordance with the terms of the transaction by which the
      business combination is effected. Notwithstanding the other provisions
      of this Plan, the other terms of such substitute Options shall be
      substantially the same as or economically equivalent to the terms of the
      options for which such Options are substituted, all as determined by the
      Board or by the Committee, as the case may be.  Upon the grant of
      substitute Options pursuant hereto, the options to purchase securities
      of such other corporation or entity for which such Options are
      substituted shall be cancelled immediately.
       


                                      13


       







   15
VIII.  DISSOLUTION OR LIQUIDATION OF THE COMPANY

       Upon the dissolution or liquidation of the Company other than in
       connection with a transaction to which the preceding Article VII is
       applicable, the Participant shall have the right immediately prior to
       such dissolution or liquidation to exercise any Option granted
       hereunder.

IX.    TERMINATION OF THE PLAN

       The Plan shall terminate (10) years from the earlier of the date of its
       adoption or the date of its approval by the stockholders.  The Plan may
       be terminated at an earlier date by vote of the stockholders or the
       Board; provided, however, that any such earlier termination shall not
       affect any Options granted or Option Agreements executed prior to the
       effective date of such termination.  Except as may otherwise be provided
       for under Articles VII and VIII, and notwithstanding the termination of
       the Plan, any Options granted prior to the effective date of the Plan's
       termination may be exercised until the earlier of (i) the date set forth
       in the Option Agreement, or (ii) ten (10) years from the date the Option
       is granted, and the provisions of the Plan with respect to the full and
       final authority of the Committee under the Plan shall continue to
       control.


X.     AMENDMENT OF THE PLAN

       The Plan may be amended by the Board and such amendment shall become
       effective upon adoption by the Board; provided, however, that any
       amendment that increases the numbers of Shares for which Options may be
       granted, other than as provided by Article VII, or changes the
       designation of the class of employees eligible to receive Incentive
       Options, or otherwise causes the Incentive Options to no longer qualify
       as "incentive stock options" as defined in Section 422 of the Code,
       shall nevertheless be subject within one (1) year either before or after
       such adoption by the Board to the approval of the stockholders of the
       Company, and provided, further, that any amendment that requires the
       approval of the stockholders of the Company in accordance with the Rule
       16b-3 requirements of the Exchange Act, shall be subject to approval of
       the stockholders within the requisite time period of such Act.

XI.    EMPLOYMENT RELATIONSHIP

       Nothing herein contained shall be deemed to prevent the Company or an
       Affiliate from terminating the employment of a Participant, nor to
       prevent a Participant from terminating the Participant's employment with
       the Company or an Affiliate.


                                      14



 
   16
XII.   INDEMNIFICATION OF COMMITTEE

       In addition to such other rights of indemnification as they may have as
       directors or as members of the Committee, the members of the Committee
       shall be indemnified by the Company against all reasonable expenses,
       including attorneys' fees, actually and reasonably incurred in
       connection with the defense of any action, suit or proceeding, or in
       connection with any appeal therein, to which they or any of them may be
       a party by reason of any action taken by them as members of the
       Committee and against all amounts paid by them in settlement thereof
       (provided such settlement is approved by independent legal counsel
       selected by the Company) or paid by them in satisfaction of a judgment
       in any such action, suit or proceeding, except in relation to matters as
       to which it shall be adjudged in such action, suit or proceeding that
       the Committee member is liable for gross negligence or willful
       misconduct in the performance of his or her duties.  To receive such
       indemnification, a Committee member must first offer in writing to the
       Company the opportunity, at its own expense, to defend any such action,
       suit or proceeding.

XIII.  MITIGATION OF EXCISE TAX

       If any payment or right accruing to a Participant under this Plan
       (without the application of this Article XIII), either alone or together
       with other payments or rights accruing to the Participant from the
       Company or an Affiliate ("Total Payments") would constitute a "parachute
       payment" (as defined in Section 280G of the Code and regulations
       thereunder), such payment or right shall be reduced to the largest
       amount or greatest right that will result in no portion of the amount
       payable or right accruing under the Plan being subject to an excise tax
       under Section 4999 of the Code or being disallowed as a deduction under
       Section 280G of the Code.  The determination of whether any reduction in
       the rights or payments under this Plan is to apply shall be made by the
       Company.  The Participant shall cooperate in good faith with the Company
       in making such determination and providing any necessary information for
       this purpose.




                                      15






   
   17
XIV.   SAVINGS CLAUSE

       This Plan is intended to comply in all respects with applicable law and
       regulations, including, (i) with respect to those Participants who are
       officers or directors for purposes of Section 16 of the Exchange Act,
       Rule 16b-3 of the Securities and Exchange Commission, if applicable, and
       (ii) with respect to executive officers, Code Section 162(m).  In case
       any one or more provisions of this Plan shall be held invalid, illegal,
       or unenforceable in any respect under applicable law and regulation
       (including Rule 16b-3 and Code Section 162(m)), the validity, legality,
       and enforceability of the remaining provisions shall not in any way be
       affected or impaired thereby and the invalid, illegal, or unenforceable
       provision shall be deemed null and void; however, to the extent
       permitted by law, any provision that could be deemed null and void shall
       first be construed, interpreted, or revised retroactively to permit this
       Plan to be construed in compliance with all applicable law (including
       Rule 16b-3 and Code Section 162(m)) so as to foster the intent of this
       Plan.  Notwithstanding anything herein to the contrary, with respect to
       Participants who are officers and directors for purposes of Section 16
       of the Exchange Act, if applicable, and if required to comply with rules
       promulgated thereunder, no grant of, or Option to purchase, Shares shall
       permit unrestricted ownership of Shares by the Participant for at least
       six (6) months from the date of grant or Option.

XV.    EFFECTIVE DATE

       This Plan shall become effective upon adoption by the Board.

XVI.   GOVERNING LAW

       This Plan shall be governed by the laws of the State of Delaware and
       construed in accordance therewith.


       Adopted this 20th day of June 1996.



                                      16



   18
                                  EXHIBIT A


(i)     Stock Option Agreement between Aasche Transportation Services, Inc. and
        Larry L. Asche dated September 23, 1994.

(ii)    Stock Option Agreement between Aasche Transportation Services, Inc. and
        Diane L. Asche dated September 23, 1994.

(iii)   Stock Option Agreement between Aasche Transportation Services, Inc. and
        Kevin M. Clark dated September 23, 1994.

(iv)    Non-Employee Directors and Advisors Plan.

(v)     Stock Option Agreement between Aasche Transportation Services, Inc. and
        Brian Gast dated May 1, 1995.

(vi)    Aasche Transportation Services, Inc. 1995 Incentive Stock Option Plan.

(vii)   Polar Express Acquisition, Inc. 1994 Stock Option Plan.

(viii)  Stock Option Agreement between Aasche Transportation Services, Inc. and
        Leon M. Monachos dated May 15, 1996.

(ix)    Consulting Agreement between Greenley Capital Company, L.P. and Polar
        Express Acquisition, Inc. dated August 31, 1994



        
   19



                                  EXHIBIT B-1

                     LARRY L. ASCHE STOCK OPTION AGREEMENT

 1   GRANT OF OPTION

       The Company grants to the Optionee the right and Option to purchase all
       or any part of a maximum of 26,000 Shares (the "OPTION"), on the terms
       and conditions and subject to and with the benefit of all the
       limitations set forth herein and in the Plan, which is incorporated
       herein by reference.  The Option granted herein is intended to be a
       Nonstatutory Option as defined in the Plan.

 2   EXERCISE OF OPTION

       Subject to the Plan, the Option shall be exercisable as follows:





Number                      EXERCISE PERIOD
  of    Exercise
Shares  Price     Commencement Date     Expiration Date
- ------  -----     -----------------     ------------------
                               
5,000      $8.75  January 1, 1995       September 23, 2001
6,000      $9.00  January 1, 1996       September 23, 2001
7,000      $9.25  January 1, 1997       September 23, 2001
8,000      $9.50  January 1, 1998       September 23, 2001


       Notwithstanding anything in this paragraph 2 to the contrary, the Option
       shall become exercisable, if there shall occur any of the following:

       (a)  merger of the Company into any other Company in which
            merger the Company is not the surviving Company;

       (b)  consolidation of the Company with any other Company;

       (c)  share exchange with any other Company in which the Company
            is an acquired party;

       (d)  a sale, lease, exchange or other disposition of all or
            substantially all of the assets of the Company; or

       (e)  the voluntary dissolution of the Company by consent or vote
            of its shareholders.


       
   20

       In such events, the entire Option becomes exercisable on and as of the
       record date for determining the holders of the Common Stock entitled to
       vote upon such merger, consolidation, share exchange, disposition or
       dissolution.  The Option (unless exercised) shall expire and become
       null, void and of no further effect on and as of the date that the
       holders of the Common Stock are entitled to vote upon such merger,
       consolidation, share exchange, disposition or dissolution.

       The Company covenants and agrees that, in addition to any other notice
       requirement to which the Company may be subject, it shall give the
       Optionee not less than ten (10) days' prior notice of the record date
       for determining the holders of the Common Stock entitled to vote upon
       any such merger, consolidation, share exchange, disposition or
       dissolution.


                                     -2-


   21
       


                                  EXHIBIT B-2

                     DIANE L. ASCHE STOCK OPTION AGREEMENT

1. GRANT OF OPTION

      The Company grants to the Optionee the right and Option to purchase
      all or any part of a maximum of 26,000 Shares (the "OPTION"), on the
      terms and conditions and subject to and with the benefit of all the
      limitations set forth herein and in the Plan, which is incorporated
      herein by reference.  The Option granted herein is intended to be a
      Nonstatutory Option as defined in the Plan.

2. EXERCISE OF OPTION

      Subject to the Plan, the Option shall be exercisable as follows:



   
   
   Number
    of         Exercise                EXERCISE PERIOD
   Shares       Price      Commencement Date      Expiration Date
   ------      --------    -----------------      ---------------
                                         
   5,000       $8.75       January 1, 1995        September 23, 2001
          
   6,000       $9.00       January 1, 1996        September 23, 2001

   7,000       $9.25       January 1, 1997        September 23, 2001

   8,000       $9.50       January 1, 1998        September 23, 2001
   

   Notwithstanding anything in this paragraph 2 to the contrary, the Option
   shall become exercisable, if there shall occur any of the following:

   (a)  merger of the Company into any other Company in which merger the
        Company is not the surviving Company;

   (b)  consolidation of the Company with any other Company;

   (c)  share exchange with any other Company in which the Company is an
        acquired party;

   (d)  a sale, lease, exchange or other disposition of all or
        substantially all of the assets of the Company; or

   (e)  the voluntary dissolution of the Company by consent or vote of its
        shareholders.






   22
      In such events, the entire Option becomes exercisable on and as of the
      record date for determining the holders of the Common Stock entitled to
      vote upon such merger, consolidation, share exchange, disposition or
      dissolution.  The Option (unless exercised) shall expire and become null,
      void and of no further effect on and as of the date that the holders of
      the Common Stock are entitled to vote upon such merger, consolidation,
      share exchange, disposition or dissolution.

      The Company covenants and agrees that, in addition to any other notice
      requirement to which the Company may be subject, it shall give the
      Optionee not less than ten (10) days' prior notice of the record date for
      determining the holders of the Common Stock entitled to vote upon any
      such merger, consolidation, share exchange, disposition or dissolution.



                                     -2-



       

   23
       


                                  EXHIBIT B-3

                     KEVIN M. CLARK STOCK OPTION AGREEMENT

1. GRANT OF OPTION

      The Company grants to the Optionee the right and Option to purchase
      all or any part of a maximum of 26,000 Shares (the "OPTION"), on the
      terms and conditions and subject to and with the benefit of all the
      limitations set forth herein and in the Plan, which is incorporated
      herein by reference.  The Option granted herein is intended to be a
      Nonstatutory Option as defined in the Plan.

2. EXERCISE OF OPTION

      Subject to the Plan, the Option shall be exercisable as follows:



      
      
      Number                      EXERCISE PERIOD
       of       Exercise
      Shares    Price     Commencement Date     Expiration Date
      ------    -----     -----------------     ------------------
                                       
      5,000     $8.75     January 1, 1995       September 23, 2001
       
      6,000     $9.00     January 1, 1996       September 23, 2001
       
      7,000     $9.25     January 1, 1997       September 23, 2001
       
      8,000     $9.50     January 1, 1998       September 23, 2001
      

  
   Notwithstanding anything in this paragraph 2 to the contrary, the Option
shall become exercisable, if there shall occur any of the following:

      (a)  merger of the Company into any other Company in which merger
           the Company is not the surviving Company;

      (b)  consolidation of the Company with any other Company;

      (c)  share exchange with any other Company in which the Company is
           an acquired party;

      (d)  a sale, lease, exchange or other disposition of all or
           substantially all of the assets of the Company; or

      (e)  the voluntary dissolution of the Company by consent or vote
           of its shareholders.

      
   24
      In such events, the entire Option becomes exercisable on and as of the
      record date for determining the holders of the Common Stock entitled to
      vote upon such merger, consolidation, share exchange, disposition or
      dissolution.  The Option (unless exercised) shall expire and become null,
      void and of no further effect on and as of the date that the holders of
      the Common Stock are entitled to vote upon such merger, consolidation,
      share exchange, disposition or dissolution.

      The Company covenants and agrees that, in addition to any other notice
      requirement to which the Company may be subject, it shall give the
      Optionee not less than ten (10) days' prior notice of the record date for
      determining the holders of the Common Stock entitled to vote upon any
      such merger, consolidation, share exchange, disposition or dissolution.



                                     -2-


      

  
   25
        

                                  EXHIBIT B-4

                       BRIAN GAST STOCK OPTION AGREEMENT

1.    GRANT OF OPTION

      The Company grants to the Optionee the right and Option to purchase
      all or any part of a maximum of 100,000 Shares (the "OPTION"), on the
      terms and conditions and subject to and with the benefit of all the
      limitations set forth herein and in the Plan, which is incorporated
      herein by reference.  The Option granted herein is intended to be a
      Nonstatutory Option as defined in the Plan.

2.    EXERCISE OF OPTION

      Subject to the Plan, the Option shall be exercisable as follows:


      
      

      Number                
        of         Exercise                      EXERCISE PERIOD  
      Shares       Price   *       Commencement Date         Expiration Date
      ------      ---------       -----------------          ---------------
                                                    
      20,000       $7.625             May 1, 1995                May 1, 2000
      20,000       $7.625             May 1, 1996                May 1, 2000
      20,000       $7.625             May 1, 1997                May 1, 2000
      20,000       $7.625             May 1, 1998                May 1, 2000
      20,000       $7.625             May 1, 1999                May 1, 2000
      

      In addition to the foregoing, (i) 20,000 Shares shall become exercisable
      in the event Gross Revenue exceeds $40 million and an Operating Ratio of
      less than 92 is achieved by the Company for any fiscal year ending after
      the Execution Date; and (ii) 20,000 Shares shall become exercisable for
      each additional $20 million of Gross Revenue and an Operating Ratio of
      less than 92 is achieved by the Company for any fiscal year ending after
      the Execution Date; provided, however, that the total number of Shares to
      become exercisable shall not exceed, in any event, 100,000 Shares.  For
      purposes of this Agreement, Gross Revenue and Operating Ratio shall be
      determined by the Company in accordance with generally accepted
      accounting principles and consistently applied and, in the case of
      Operating Ratio, shall mean, total operating expenses and selling,
      general and 

- ----------------
*     In the event the closing price of the Shares on any anniversary date of
the Optionee's first day of employment shall be less than the Option price, the
Option price shall be adjusted to the average closing price of the Shares for
the ten (10) trading days prior to such anniversary date.



   26
      administrative expenses divided by operating revenues.  For
      purposes of the foregoing calculation, operating expenses shall not
      include interest expense, other income or expense, gain or loss on the
      sale of equipment, related party lease expense, income taxes, or any non-
      operating extraordinary expense.

      Notwithstanding anything in this paragraph 2 to the contrary,
      the Option shall become exercisable, if there shall occur any of the
      following:

      (a)  merger of the Company into any other Company in which merger
           the Company is not the surviving Company;

      (b)  consolidation of the Company with any other Company;

      (c)  share exchange with any other Company in which the Company is
           an acquired party;

      (d)  a sale, lease, exchange or other disposition of all or
           substantially all of the assets of the Company; or

      (e)  the voluntary dissolution of the Company by consent or vote
           of its shareholders.

      
      In such events, the entire Option becomes exercisable on and as of the
      record date for determining the holders of the Common Stock entitled to
      vote upon such merger, consolidation, share exchange, disposition or
      dissolution.  The Option (unless exercised) shall expire and become null,
      void and of no further effect on and as of the date that the holders of
      the Common Stock are entitled to vote upon such merger, consolidation,
      share exchange, disposition or dissolution.

    The Company covenants and agrees that, in addition to any other notice
    requirement to which the Company may be subject, it shall give the
    Optionee not less than ten (10) days' prior notice of the record date for
    determining the holders of the Common Stock entitled to vote upon any
    such merger, consolidation, share exchange, disposition or dissolution.



                                     -2-


   27
                                EXHIBIT B-5

                    LEON M. MONACHOS STOCK OPTION AGREEMENT

1.    GRANT OF OPTION

      The Company grants to the Optionee the right and Option to purchase
      all or any part of a maximum of 200,000 Shares (the "OPTION"), on the
      terms and conditions and subject to and with the benefit of all the
      limitations set forth herein and in the Plan, which is incorporated
      herein by reference.  The Option granted herein is intended to be a
      Nonstatutory Option (for 100,000 Shares) and an Incentive Option (for
      100,000 Shares), both as defined in the Plan.

2.    EXERCISE OF OPTION

      Subject to the Plan, the Incentive Option shall be exercisable as
      follows:


      
      
      Number
        of         Exercise                   EXERCISE PERIOD
      Shares       Price          Commencement Date      Expiration Date
      ------       --------       -----------------     -----------------
                                                
      20,000         $3.75           May 15, 1997          May 14, 2006
      20,000         $3.75           May 15, 1998          May 14, 2006
      20,000         $3.75           May 15, 1999          May 14, 2006
      20,000         $3.75           May 15, 2000          May 14, 2006
      20,000         $3.75           May 15, 2001          May 14, 2006
      

      Subject to the Plan, the Nonstatutory Option shall be exercisable as
      follows:

      
      
      Number
       of          Exercise                    EXERCISE PERIOD
      Shares       Price          Commencement Date       Expiration Date*
      -------      ---------      -----------------       ----------------
                                                 
      100,000        $3.75           May 15, 1996          May 14, 2006
      


- -----------------
*     Paragraph F of Article V of the Plan notwithstanding, if the Optionee's
services are terminated pursuant to Paragraphs 6A, 6B, 6D or 6E of his
Employment Agreement, the Nonstatutory Option shall expire on the earlier of
May 14, 2006 or six (6) months after the date his employment is terminated.
Paragraph I of Article V of the Plan shall not apply to the Optionee.

                                                  
  
   28
                                 EXHIBIT B-6


                      TREY TRUMBO STOCK OPTION AGREEMENT

1.    GRANT OF OPTION

      The Company grants to the Optionee the right and Option to purchase
      all or any part of a maximum of 100,000 Shares (the "OPTION"), on the
      terms and conditions and subject to and with the benefit of all the
      limitations set forth herein and in the Plan, which is incorporated
      herein by reference.  The Option granted herein is intended to be an
      Incentive Option as defined in the Plan.

2.    EXERCISE OF OPTION

      Subject to the Plan, the Option shall be exercisable as follows:


                                                       
                                                     
                                                              
      Number                                                  
        of    Exercise              EXERCISE PERIOD           
      Shares  Price      Commencement Date    Expiration Date 
      ------  ---------  -----------------    --------------- 
                                                  
      25,000   $7.66       June 30, 1996       August 25, 1999
                                                              
      25,000   $7.66       June 30, 1997       August 25, 1999
                                                              
      25,000   $7.66       June 30, 1998       August 25, 1999
                                                              
      25,000   $7.66       June 30, 1999       August 25, 1999
                                                      

Paragraph H of Article V of the Plan notwithstanding, in the event of Trumbo's
death, the Expiration Date shall be one (1) year after such death.
   29

                                 EXHIBIT B-7


             GREENLEY CAPITAL COMPANY, L.P. STOCK OPTION AGREEMENT

1.    GRANT OF OPTION

      The Company grants to the Optionee the right and Option to purchase
      all or any part of a maximum of 41,100 Shares (the "OPTION"), on the
      terms and conditions and subject to and with the benefit of all the
      limitations set forth herein and in the Plan, which is incorporated
      herein by reference.  The Option granted herein is intended to be
      Nonstatutory Option as defined in the Plan.

2.    EXERCISE OF OPTION

      Subject to the Plan, the Option shall be exercisable as follows:


      
      

      Number    
        of      Exercise              EXERCISE PERIOD
      Shares    Price     Commencement Date      Expiration Date
      ------    --------  -----------------      ---------------
                                        
      41,100    $2.43     August 31, 1994        August 31, 1999